At Eos, we believe in great chemistry. The combination of core elements into an amazing product and the mixture of skills into a unified team. We seek the best talent to just us in our mission to bring affordable, sustainable, clean energy to all. Come change the world with us.
The Sr. Systems Electrical Engineer will play a central role in the development of the next generation of the overall DC system, development of customer requested customization, and supporting field service of existing systems, in addition to system testing efforts in our system test lab. A major focus will be attaining certifications of the products to UL and CE standards.
Responsibilities
Develops new and maintains existing designs of high-voltage AC and DC systems and corresponding controller equipment
Drive generation of requirement specifications, functional diagrams, system layouts, drawings, control algorithms, communication interfaces and software program logic
Develop, improve, and optimize electronics or electrical designs of AC (480V) & DC (1500V) Systems, with a familiarity with Power Systems (including transformers, inverters, breakers, fuse & cable selection)
Maintains design information and drawings within a structured revision control system
Supports or leads Design Verification Testing effort of subcomponents or full product systems
Supports certification efforts for products under UL, CE, and other standard organizations
Develops and executes test procedures and protocols for product verification or factory acceptance testing
Troubleshoots issues and coordinates feedback to resolve issues
Performs root cause analysis and implementation of corrective action
Conducts Failure Mode & Effects Analysis (FMEA) related to large DC systems
Supports and drives the creation of product and process documentation
Interfaces with customers or suppliers as required in a technical expert role
Provide project management and technical support for internal and external development projects
Work with management and other teams to define product or component requirements
Analyze and verify preliminary and detail design with hand calculations
Validate designs and computational models with hands on experiments & testing
Additional Responsibilities
Manufacturing support tasks
Work with team to complete and maintain documentation of all system assemblies, including generation of Bill of Material, Schematics, and SLDs for production transition
Work with team to help set and implement new standards and processes
Knowledge, Skills, and Abilities
Proficiency in SolidWorks Electrical CAD tools or similar for the concept design and detailed design
Familiarity with FMEA as a tool to optimize design
Requirements and specifications development experience
Controls design and simulation experience
Systems integration experience
One-line and point-to-point wiring diagrams and designs
Experience in Automotive Industry Quality tools (FMEA, Control Plan, PPAP)
Designing to safety certifications standards, such as UL, CE and NFPA/NEC
Background with component selection, wire sizing, clearance requirements and thermal design
Understand technical issues and can justify technical decisions using data and analysis
Ability to understand the hardware and software architecture and algorithms required to support a Battery Management System
Ability to work in a fast-paced dynamic environment of an emerging growth company
Education
Experience